2696778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 7076160

約数和(自身を除く): 4379382

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 1259, 2142, 2518, 3777, 7554, 8813, 11331, 17626, 21403, 22662, 26439, 42806, 52878, 64209, 79317, 128418, 149821, 158634, 192627, 299642, 385254, 449463, 898926, 1348389, 2696778]

約数ペア:

[(1, 2696778), (2, 1348389), (3, 898926), (6, 449463), (7, 385254), (9, 299642), (14, 192627), (17, 158634), (18, 149821), (21, 128418), (34, 79317), (42, 64209), (51, 52878), (63, 42806), (102, 26439), (119, 22662), (126, 21403), (153, 17626), (238, 11331), (306, 8813), (357, 7554), (714, 3777), (1071, 2518), (1259, 2142)]